/*
 * @Author: qianmingtian
 * @Date: 2020-07-09 22:28:31
 * @LastEditors: qianmingtian
 * @LastEditTime: 2020-07-09 22:31:22
 * @FilePath: \qianmingtian.github.io\code\java\StringBufferBuilder\StringBuilderTest.java
 */ 
package StringBufferBuilder;

public class StringBuilderTest {
    public static void main(String[] args) {
        StringBuilder sb = new StringBuilder();
        sb.append("s");
    }
}/*
 * @Author: qianmingtian
 * @Date: 2020-07-09 22:28:31
 * @LastEditors: qianmingtian
 * @LastEditTime: 2020-07-09 22:28:31
 * @FilePath: \qianmingtian.github.io\code\java\StringBufferBuilder\StringBuilderTest.java
 */ 
